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- Dimension list of pressure grade corresponding flange of flexible rubber joint, connecting dimension is dimension. 可曲挠橡胶接头压力等级对应配套法兰尺寸表,连接尺寸为国标尺寸。
- Unions only applie to the class 3000 and below it; the relations of pressure grade and schedule refer to hereafter. 活接头适用于3000及3000以下级别；管件级别代号与管子壁厚等级的关系见后。
- The results of plugging test showed that water shutoff agent HY had good plugging efficiency for different permeability core,plugging rate was more than 99.90%,and the core break- through pressure grade was higher than 18.0 MPa. 聚合物堵水剂HY的封堵试验结果表明;堵水剂HY对不同渗透率的岩芯均具有很好的封堵效果;封堵率大于99.;90%25;突破压力梯度大于18
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样？
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He drop out because of the pressure. 由于校规很严，所以他退学了。
- It took a bit of pressure to make the lid close. 要稍按一下才能把盖子盖紧。
- It was done under the pressure of the necessity. 这件事是在迫切需要的情况下而做的。
- At high pressure dry ice will melt. 高压下干冰会溶化。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- His health collapsed under the pressure of work. 他的身体被工作压垮了。
- The glass (ie atmospheric pressure) is falling. 气压在下降。
- The Influence of Pressure Grade of Rectiformer on the Operation of Rectifier Unit 整流变压器调压档位对整流机组运行影响分析
- Her health broke down under the pressure of work. 工作的压力把她的身体弄垮了。
